The tactile engineering of this Piaget Possession ring
Launched in 1990, the Possession collection introduced an unprecedented jewellery concept based on a double ring whose upper part is mobile. This design conceived for rotation requires absolute machining precision to guarantee constant fluidity over the decades. At the centre of this pre-owned jewel, a 0.02-carat natural brilliant-cut diamond provides a sophisticated visual marker. Maison Piaget here presents its signature model under reference G34P5H00 in 18-carat white gold. A pre-owned piece illustrating the integration of high gemmology into a purely kinetic structure.
Jewellery architecture and craftsmanship
The architecture of this ring, with a width of 4.5 millimetres, is based on a technical superposition. The fixed inner ring ensures gentle contact with the skin while the outer ring pivots freely around its axis. The generous white gold setting guarantees the longevity of this delicate mechanism when faced with everyday physical constraints. To secure the stone without hindering the rotation, the workshops opted for a half-moon setting machined directly into the mass. The diamond is thus protected in a closed metal housing without protruding claws, offering a perfectly smooth surface.
Why choose this pre-owned ring
Acquiring this pre-owned ring reflects a discerning approach. The production of such a rotating mechanism requires extremely fine manufacturing tolerances and a substantial volume of solid gold to prevent deformation during everyday wear. Reproducing this level of horological craftsmanship applied to jewellery now represents a substantial production cost. This piece therefore offers dense precious metal content and formidable technical integrity well below the prices charged for equivalent contemporary editions.
Contents delivered and condition
The authenticity of this piece is attested by the internal engravings. One can clearly distinguish the Piaget signature, the Au 750 hallmark confirming the alloy, the maker’s mark and the individual serial number P14989. Size 56 corresponds to a standard diameter. Our workshops have carried out full rhodium plating and meticulous polishing to revive the cool tone of the white gold. The half-moon setting has been scrupulously checked under magnification. This jewel is delivered on its own.
Guarantee and delivery
The Swiss Collector guarantees the authenticity of this piece with a 12-month guarantee. We accept returns within 10 days according to our conditions. Leader in pre-owned luxury in Switzerland and backed by the largest network of boutiques, we offer online reservation for a fitting and in-store collection or fully secure international shipping.
* Refurbished: Our artisan jeweller has meticulously polished and rhodium-plated the piece to restore all its original brilliance while preserving the fluidity of the rotating mechanism.
